Binding procedure
Toggle the AUX1 Switch, the Green LED on Toggle the AUX1 Switch, the Green LED on
the Flight controller will getting to be solidthe Flight controller will getting to be solid
Toggle the AUX1 Switch, the Green LED on
the Flight controller will getting to be solid
Mobula7 HD brushless whoop Racing Drone DSMX/DSM2 version
Specifications
Brand Name: Happymodel
Item Name: Mobula7 HD 2-3S 75mm Brushless whoop drone
Wheelbase: 75mm
Size: 98mm*98mm* mm45
Weight: 72g(with Original 3s 300mah Lipo batter y )
Flight controller connection diagram
Package includes:
Item Name
Mobula7 V3 Frame
Option1: Crazybee F4FR V3.0 PRO FC built-in Frsky NON-EU RX
Option2: Crazybee F4FS V3.0 PRO FC built-in Flysky RX
Option3: Crazybee F4 V3.0 flight controller with External DSM2/DSMX receiver
Option4: Crazybee F4 V3.0 flight controller no RX version
EX1102 KV9000 Motor
40mm propeller(4cw+4ccw)
Caddx Tur tle v2+1080p 60fps DVR
Whoop_vtx 5.8G 40ch 25mw-200mw VTX
3S 11.4v 300mah 30C/60C battery
Propeller disassemble tool
Screwdriver
Qty
1
1
4
1
1
1
1
1
1
Arm/Disarm the Motor
1. The Default Arm/Disarm switch for is AUX1(Channel 5),and you can also customizeMobula7 HD
it with Betaflight Configurator.
3.The default channel map for Mobula7 HD DSM2/X version is TAER1234, please make sure
your transmitter is matched, otherwise it will can't be armed. Toggle the AUX1 Switch ,the
Green LED on the flight controller will getting to be solid, this indicates the motor was armed .
And also you can found “Armed” displayed on your FPV Goggles or the FPV Monitor. Please
make sure keep the Mobula7 HD level before arming .Be careful and enjoy your flight now !
Receiver configuration
We have configured the DSM2/DSMX receiver for the Mobula7 HD before shipping. If you
flashed the firmware ,Please setup as the following steps: Enable Serial_RX for UART2, then
select RX_SERIAL from the RECEIVER Mode and set the Serial Receiver Provider to be
Spektrum1024 for DSM2 radio and Spektrum2048 for DSMX Radio in Betaflight Configurator.
2.For most of Spektrum radio the default channel 5 is Gear switch and you can also customize
it. Use DX9 for example, Go to menu and select System setup ,then choose Channel ssign.
1.Plug the USB and connect to betaflight configurator, from the CLI tab type: "set
spektrum_sat_bind=9" for DSMX radio or "set spektrum_sat_bind=5" for DSM2 radio.
2.Type "save" and after Flight controller reboot then remove USB plug(=Power off the board)
3.Wait a second and reconnect the USB cable . After cold start the orange LED on the receiver
should start blinking and transmitter should be turned on while pressing the bind button.
4.After binding the orange LED on the receiver should be solid. Connect to Betaflight and use
receiver tab to test that satellite receiver is working correctly.
5.Final step is to go to CLI tab and type "set spektrum_sat_bind=0" and then type "save". This
must be done so that satellite receiver doen't go back to binding mode when the flight
controller is repowered again.
LED OFF- - - No RC Input Signal
LED Blinking Fast- - - In Binding Mode
LED getting to be Solid- - - Binding successful
or RC input signal connected
Orange LED
M1
M2
M3
M4
USB
LIPO+
GND
+5V output
GND
Video_in
Video_out
RX2
RX1
BOOT
BUZ-
BUZ+
GND
LIPO+
TX1
IRX1
LED
TX2
+5V output+5V output+5V output
GNDGNDGND
Video_in
Video_outVideo_outVideo_out
BUZ+
RX1
GND
LIPO+
IRX1
LED
TX2
Crazybee F4 V3.0 flight controller with External DSM2/DSMX receiver
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